I have some _________ in working out the problem.
#27940
A
difficulty
B
difficulties
C
troubles
D
difficult
推荐题目
If you want to get more information about English learnimg,please visit our : www.yyxx.com.
#28732
A
company
B
store
C
office
D
website
—Mr. Smith always has _____ to tell us. —So he does.
#29826
A
some good pieces of news
B
some pieces of good news
C
some good piece of news
D
some piece of good news